First time we got in the tub was set at 100 and it was around 75 degrees outside. It ran for 15 min then shut off like it is supposed to. I restarted the jets and it ran for 5 minutes then shut off. When I went to restart the pump it didn’t turn on but I could hear the solenoid ? clicking every time I pushed the button. Eventually it just started again by itself.

Today it was raining and 55 degrees. I sat in it for 3 full 15 minute cycles with out and issue.

Tonight it was around 50 degrees and it lasted one 15 min cycle and then the second cycle only lasted 5 minutes and the same thing happened again. It shut off. We stayed in the tub and about 15 min later it just started again by itself.

The problem seems to be intermittent. It doesn’t show any error code. You can hear something click when you push the button. The light works and so does the temperature control.